I'm working on an email template, therefor I would like to embed a css file
<head>
<style>{{ embed 'css/TEST.css' content here }}</style>
</head>
instead of linking it
<head>
<link href="{% static 'css/TEST.css' %}" rel="stylesheet" type="text/css">
</head>
Any ideas?
I guess you could use include
<style>{% include "/static/css/style.css" %}</style>
https://docs.djangoproject.com/en/1.9/ref/templates/builtins/#include
But it might be better to load the contents of the css file in your view, and put it in the context of your view to send it to the template
You can use django-compressor package. It will add {% compress %} template tag that can join together bunch of JS or CSS files (or inlined code) and put it into template as new, big file or inlined code. For example to inline one CSS file, you can use:
{% compress css inline %}
<link href="{% static 'css/TEST.css' %}" rel="stylesheet" type="text/css">
{% endcompress %}
You can add more CSS files into one compress tag, they will be concatenated together and wrapped into one <style>tag.
Check usage examples for more details.
On solution would be the use of include:
<head>
<style>{% include "../static/css/TEST.css" %}</style>
</head>
But it is kind of messy!
You have to place a copy or link to your css-file in your templates directory. Or you use a hardcoded link as above, which may break in production.
Related
The website I see when I run the server has not CSS in it, but just the HTML. So far I read that you keep CSS files in a static folder under the project directory. I have an Html template that is in the templates folder and it works perfectly when I load it from the views.home . In the HTML file, I have {% load staticfiles %} at the top of the document, and yes I have checked my installed apps for 'django.contrib.staticfiles' in the settings. Also, in the HTML document, in the href attribute I've added {% static 'style/style.css' %} which is the name of the folder under the static folder.
<!DOCTYPE HTML>
{% load staticfiles %}
<html>
<head>
<title>night_sky_2</title>
<meta name="description" content="website description" />
<meta name="keywords" content="website keywords, website keywords" />
<meta http-equiv="content-type" content="text/html; charset=windows-1252"
/>
<link rel="stylesheet" type="text/css" href="{% static 'style/style.css'
%}" />
</head>
I finally found a solution. All I had to do was add this:
STATICFILES_DIRS = (
os.path.join(BASE_DIR, 'static'),
'DjangoProjects\Sample\website\static'
)
In the settings and also moved:
{% load staticfiles %}
To the very top of the HTML document, instead of under. I put it under at first because it wasn't giving a red line which to me seems like there isn't an error.
it seems that you have done right in your html template do load the static file. Have you done this configuration in your settings.py ?
STATIC_URL = '/static/'
STATIC_ROOT = 'static'
I've read in this doc that the { % loadstatic %} has been done as {% load static %} just.
See: django docs about sttic files
Its easier than you think, but almost everyone gets it wrong the first time. There was a lightning talk about it at the DjangoCon Europe a couple of days ago: https://youtu.be/eEZYDDaDeCs?t=29m50s
I´m new in python and django.
My code is below and the problem is that the images do not appear.
I include in the teste.html this tag but it didn´t work src="./assets/images/3ed274bc061c771ef0b153111a6fe932_logocartorio.png"
My path is:
BCcartorio
bccartorio
settings
urls
iddigital
views
urls
templates
iddigital
teste.html
assets
css
images
js
My iddigital.views.py:
from django.shortcuts import render, HttpResponse
def home(request):
return (render(request, "iddigital/teste.html"))
My teste.html:
<html lang="en">
<head>
<meta charset="UTF-8">
<title>teste</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</head>
<body>
<h1>Welcome</h1>
<button class="btn btn-danger" type="button" name="button">login</button>
<div class="bd-vertical-align-wrapper">
<img class="bd-imagelink-1 bd-own-margins bd-imagestyles " src="./assets/images/3ed274bc061c771ef0b153111a6fe932_logocartorio.png">
</div>
</body>
</html>
It is not a good practice to hard-code the URL of an image as this can cause many unexpected problems(e.g. paths mixup). In order to avoid this Django provides a hassle-free way to manage and serve your static files easily.
First you have to include the django.contrib.staticfiles app in your INSTALLED_APPS and then define in your settings file the STATIC_URL which will serve as the base path that'll be used by Django to find your static files in a template. It is a good practice to have a separate static folder that will contain the assets folder which -in turn- will contain your css, js, images etc sub-folders.
So I'd take the assets folder from that path and put move it in a static folder that would be in the same level as the iddigital and templates ones. In that case your STATIC_URL variable would be equal to '/static/.
Now in the teste.html template you can load your static folder by adding {% load static %} at the top of your file. Your images can now be called as simple as this: <img src="{% static "assets/images/logocartorio.png" %}" class="bd-imagelink-1 bd-own-margins bd-imagestyles"/>
More info on the above can be found at the excellent Djangodocumentation.
I have created documentation for my Django app using apidoc library.
It creates docs using angular. App is running on Heroku.
Docs are working nicely when I open index.html file, but I cannot open them via http://localhost:5000/docs.
Firstly I got this error:
"Variables and attributes may not begin with underscores: '__' "
, which I was able to bypass by putting {% verbatim %} and {% endverbatim %} into the index.html file. (Which I'm not very happy with in the first place and would like to do it some other way).
Then the page is stuck on the loading screen, but when I open it in Chrome I have the following error:
"Uncaught SyntaxError: Unexpected token <" in polyfill.js:1 and
require.min.js:1
And also 3 warnings:
"Resource interpreted as Stylesheet but transferred with MIME type
text/html"
in vendor/bootstrap.min.cs, vendor/prettify.css and css/style.css
We are using apidocs also in other project with Node where it works perfectly, so I think it's an issue with Django. Since the documentation is generated automatically, I would prefer to introduce changes into the app, not docs.
I tried it on Chrome and Safari.
My questions
1. What can I do to make it work?
2. How can I make Django compatible with Angular without putting {%verbatim%} tags into index.html?
Here is my controller:
from django.shortcuts import render
def show_docs(request):
return render(request, 'index.html')
and url_pattern:
from django.conf.urls import include, url
from django.contrib import admin
admin.autodiscover()
import my_app.controller
from django.views.decorators.csrf import csrf_exempt
urlpatterns = [
url(r'^docs/', my_app.controller.show_docs),
]
index.html head:
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>Loading...</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link href="vendor/bootstrap.min.css" rel="stylesheet" media="screen">
<link href="vendor/prettify.css" rel="stylesheet" media="screen">
<link href="css/style.css" rel="stylesheet" media="screen, print">
<link href="img/favicon.ico" rel="icon" type="image/x-icon">
<link href="css/apidoccustom.css" rel="stylesheet" media="screen, print">
<script src="vendor/polyfill.js"></script>
</head>
edit:
Thanks to answer from hubert, I was able to find the source of the problem.
It turns out, that Django doesn't work that good with RequireJS, which is used by api docs.
I had to add the following changes to the generated code to make it work:
Points 1-4 are for index.html, point 5, 6 are for main.js:
Add this line above tag:
{% load static %}
Add "{% static" + " %}" tags to all tags so it looks like this:
<link href="{% static "vendor/bootstrap.min.css" %}" rel="stylesheet" media="screen">
Add the same static tags to tags with polyfill.js and require.min.js:
<script src="{% static "vendor/polyfill.js" %}"></script>
<script data-main="{% static "main.js" %}" src="{% static "vendor/require.min.js" %}"></script>
Add {% verbatim %} at the beginning of and {% endverbatim %} at the end of , BUT BEFORE with require.min.js!
In main.js add following lines to paths at the beginning of the file:
apiProject: './api_project.js',
apiData: './api_data.js',
Change lines:
'./api_project.js',
'./api_data.js',
to:
'api_project',
'api_data',
From this two errors:
"Uncaught SyntaxError: Unexpected token <" in polyfill.js:1 and require.min.js:1
"Resource interpreted as Stylesheet but transferred with MIME type text/html"
I would assume that there is something wrong with loading your static files. Probably you have 404 or 500 on them and django loads then default route.
Check if you have correct routing for static files.
I've got some trouble to load and compile a less file in my django template.
First of all I load one main less file in my header.html :
header.html
<link rel="stylesheet" href="/static/lib/bootstrap-.3.2/css/bootstrap.min.css" type="text/css">
<link rel="stylesheet" href="/static/lib/select2-3.5.2/select2.css" type="text/css"/>
<link rel="stylesheet" href="/static/lib/magnific-popup/magnific-popup.css" type="text/css">
<link rel="stylesheet/less" href="/static/less/style.less" type="text/css">
The less is loading without any problem.
Now I want to load specific less file for a specific django app. For example, I have an app named "helpdesk" and I want to do something like this :
helpdesk.html
{% block header %}
{{ block.super }}
<link rel="stylesheet/less" href="/static/helpdesk/less/style_helpdesk.less" type="text/less">
<script type="text/javascript" src="/static/helpdesk/js/helpdesk.js" charset="utf-8"></script>
{% endblock %}
In this case, less is not loading or compiling. I tried to use some django modules like django-compressor or django-static-precompiler but I was not able to make them work.
I looked after this for hours so any help would be really appreciated. Thank you.
Alright, I retried to use the django-compressor module and it worked !
I followed this link which is well explained : http://marklmiddleton.com/2013/using-less-with-django-on-heroku/
So with flask I know that I can add CSS with
<link ... href="{{ url_for('static', filename='stylesheets/style.css') }}" />
but if I am adding a google font which usually in HTML looks like
<link href='http://fonts.googleapis.com/css?family=PT+Sans:400,700' rel='stylesheet' type='text/css'>
what do I need to edit/add for it to work with Flask?
Add the google font link to your index.html or any page that you want like this:
{% extends "base.html" %}
{% import "bootstrap/wtf.html" as wtf %}
{% block styles %}
{{ super() }}
<link rel="stylesheet" href="{{ url_for('static', filename= 'mystyle.css') }}">
<link href='http://fonts.googleapis.com/css?family=Open+Sans+Condensed:300' rel='stylesheet' type='text/css'>
{% endblock %}
Then, add the CSS font statement to your custom CSS file (mine is static/mysyle.css) :
body {
font-family: 'Open Sans Condensed', sans-serif;`
}
You can't use static here like you would normally for a link to a resource on the webserver. Your link is still essentially static but not related to anything you are serving. So you either put the Google font link directly in the HTML template, or as a variable expanding to the full link (which would be convenient if you aren't using the same header template everywhere and may change the font later).